#Question id: 392
#XL - S Microbiology
When an ionic compound such as sodium chloride (NaCl) is placed in water, the component atoms of the NaCl crystal dissociate into individual sodium ions (Na+) and chloride ions (Cl-). In contrast, the atoms of covalently bonded molecules (e.g., glucose, sucrose, glycerol) do not generally dissociate when placed in aqueous solution. Which of the following solutions would be expected to contain the greatest number of solute particles (molecules or ions)?
#Question id: 4942
#XL - S Microbiology
Which of the following has not yet been synthesized in laboratory experiments studying the origin of life?
#Question id: 15488
#XL - S Microbiology
#Question id: 19669
#XL - P Chemistry
#Question id: 16852
#General Aptitude